/*
 * Copyright 2012-2019 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.ylzl.eden.spring.data.redis.redisson;

import lombok.experimental.UtilityClass;
import org.redisson.config.Config;

import java.io.IOException;
import java.io.InputStream;

/**
 * Redisson 帮助支持
 *
 * @author <a href="mailto:shiyindaxiaojie@gmail.com">gyl</a>
 * @since 2.4.x
 */
@UtilityClass
public class RedissonHelper {

	/**
	 * 解析 Redisson 配置文件
	 *
	 * @param yaml 配置文件路径
	 * @return Config
	 * @throws IOException 读取配置文件异常
	 */
	public static Config fromYAML(String yaml) throws IOException {
		try (InputStream is = Thread.currentThread().getContextClassLoader().getResourceAsStream(yaml)) {
			if (is == null) {
				throw new IllegalStateException("not found redisson yaml config file:" + yaml);
			}
			return Config.fromYAML(is);
		}
	}
}
